摘要： function changePlace(store,index,record,indicate){ var keys=store.data.keys; var items=store.data.items; var tempKey; if(indicate=="up"){ if(index>0){ items[index]=items[index-1]; items[index-1]=record; tempKey=keys[index]; keys[index]=keys[index-1]; keys[index-1]=tempKey; console.log(r 阅读全文